How to Connect to your Garry's Mod Server
First, start up your server and copy the Dedicated IP Address for your server found in the Overview tab in your Control Panel. You'll find it under Server Information.
Next, open Garry's Mod. Click Find Multiplayer Game.
From there, click Legacy Browser.
A window will come up that looks like this. Click on Add a Server.
In the box, paste your Dedicated IP Address and then click Add this address to favorites.
Then, select your game and click connect!
If you're still having problems connecting to your server after following these steps, please don't hesitate to contact our support team!